if(ITK_WRAP_PYTHON)
  itk_python_expression_add_test(NAME itkExtrapolateImageFunctionPythonTest
    EXPRESSION "extrapolate = itk.ExtrapolateImageFunction.New()")
  itk_python_expression_add_test(NAME itkWindowedSincInterpolateImageFunctionPythonTest
    EXPRESSION "windowed_sinc = itk.WindowedSincInterpolateImageFunction.New()")
endif()
